🎵🎸Tom Coster -- is 78 in the year 2019 and 79 in the year 2020; b.8/21/1941Composer, Songwriter, Keyboardist, Pianist, Rock & Roll MusicianGroup Names: Santana

🎵🎸Glenn Hughes -- is 67 in the year 2019 and 68 in the year 2020; b.8/21/1952Hall of Famer, Singer, Rock & Roll Bassist, EnglishNames/Places: Not to be confused with Glenn Hughes of the Village PeopleGroup Names: Gary Moore, Black Sabbath, Deep Purple

🎵🎸Steve (Musician) Smith -- is 65 in the year 2019 and 66 in the year 2020; b.8/21/1954Hall of Famer, Rock & Roll DrummerGroup Names: Journey

✍💻🎵🎸Serj Tankian -- is 52 in the year 2019 and 53 in the year 2020; b.8/21/1967Poet, Computer Software Company Owner, Music Producer, Composer, Songwriter, Multi-instrumentalist, Hard Rock Singer, LebaneseGroup Names: System of a Down (lead)